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HKS Camshaft and Valve Spring Set

Applications:
2009+  R35 GT-R VR38DETT

HKS high performance camshafts are CAD designed to optimize torque and horsepower over the widest possible power band. Each camshaft application is offered in multiple profiles, each with their own lift & duration characteristics to suit various levels of tuning. Lower profiles offer substantial gains in power and a broad useable power band with little compromise in drivability. Higher profiles offer greater increases in power, but are tailored for the higher RPM range and racing applications.

HKS camshafts are not reground OEM units; they are machined from new billet cores which are constructed from a high nickel content iron alloy. By manufacturing all camshafts from billet cores, HKS is able to produce camshafts that equal or exceed the quality of the OEM units they are designed to replace. HKS camshafts are direct replacements and are designed to be compatible with the factory valve train components. However, due to the higher profile of HKS camshafts, HKS high performance valve springs are highly recommended, and required in certain applications.

Engine model INTAKE SIDE EXHAUST SIDE
Opening degree Valve lift (mm) Valve Timing Opening degree Valve lift (mm) Valve Timing
VR38DETT 270 ° 11.0 79 ° to 124 ° 278 ° 11.0 115 °

With high performance as the concept, HKS aimed for a well-balanced power curve without damaging the output in any rotation range. 
The overwhelming performance is realized by making it high lift on the premise that it is used in combination with a valve spring of exclusive design. 
Combined with the HKS STEP 2 specification engine and the GT 800 full turbine kit, it can greatly improve the rise and enable maximum output of 850 horsepower or more.

HKS provides a one-year warranty to the original purchaser of HKS products against defects in materials and workmanship. Please contact your seller with the original Purchase Order, photos, video, and reason for your claim. The seller will work with the Authorized Distributor directly to file a claim. Purchasing the product through an unauthorized seller may void your warranty.

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HKS

HKS is a renowned Japanese performance parts manufacturer, specializing in high-quality turbochargers, exhaust systems, suspension components, and engine management products. Known for their precision engineering and innovative designs, HKS products are trusted by car enthusiasts and professionals alike to enhance vehicle performance, reliability, and tuning potential. With a focus on motorsport and street applications, HKS continues to lead the industry in providing cutting-edge solutions for high-performance vehicles.

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Popular FAQs

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Why Should I Buy HKS Products from JD Customs USA?

Why Should I Buy HKS Products from JD Customs USA?

JD Customs USA is a trusted source for authentic HKS performance parts, offering enthusiasts a reliable way to purchase legendary Japanese-engineered upgrades with confidence. When you buy HKS products from JD Customs USA, you’re choosing a retailer that understands performance tuning, vehicle-specific fitment, and the heritage behind one of the most respected brands in motorsports.

HKS is globally recognized for its exhaust systems, turbo kits, intake components, suspension, electronics, and engine upgrades, developed through decades of racing and real-world testing. JD Customs USA ensures these parts are matched correctly to your platform and intended use.

Are HKS Products from JD Customs USA Genuine?

Yes. All HKS products sold by JD Customs USA are 100 percent authentic and sourced through authorized distribution channels. This guarantees genuine HKS manufacturing standards, materials, and performance characteristics.

Purchasing HKS parts from JD Customs USA protects you from counterfeit components, outdated revisions, or incorrectly labeled products that can compromise performance or fitment.

Can JD Customs USA Help with HKS Fitment and Product Selection?

Absolutely. HKS offers a wide range of components that are often part of complete performance systems, not just standalone parts. JD Customs USA helps customers confirm:

  • Correct chassis and model year compatibility
  • Turbocharged vs naturally aspirated applications
  • Supporting modifications required for safe operation
  • Street-focused vs track-focused HKS solutions

This guidance ensures your HKS upgrades deliver the performance, sound, and reliability they were designed for.

Why Buy HKS from JD Customs USA Instead of a Large Marketplace?

JD Customs USA is built around enthusiast platforms and performance-driven builds, not generic catalog listings. Many issues arise when customers select HKS parts without understanding how they integrate with the rest of the vehicle.

By purchasing from JD Customs USA, you benefit from:

  • Accurate product descriptions with real-world context
  • Knowledge of Japanese performance standards and applications
  • Honest expectations around installation and tuning
  • Support from a retailer experienced with HKS-equipped vehicles

What Makes JD Customs USA the Right Choice for HKS Products?

JD Customs USA supports brands that represent engineering excellence, motorsport heritage, and proven performance, all core values of HKS. From street cars to professional race builds, HKS parts are designed to deliver consistent results when installed correctly.

When you buy HKS products from JD Customs USA, you receive:

  • Genuine HKS performance components
  • Platform-specific recommendations
  • Support for street, track, and high-performance builds
  • Confidence that your HKS upgrade is properly matched

Choosing JD Customs USA ensures your HKS performance upgrades deliver authentic sound, power, and reliability backed by knowledgeable support.